Bean yellow mosaic virus
Encyclopedia
Bean yellow mosaic virus (BYMV) is a plant pathogenic virus in the genus Potyvirus
and the virus family Potyviridae
. Like other members of the Potyvirus genus, BYMV is a monopartite strand of positive-sense, single-stranded RNA surrounded by a capsid made for a single viral encoded protein. The virus is a filamentous particle that measures about 750 nm in length. This virus is transmitted by species of aphids and by mechanical inoculation.
In addition to peas this virus is known to infect many other legumes (family Fabaceae
) including green beans (Phaseolus vulgaris), peanuts (Arachis hypogaea), soybeans (Glycine max), Faba beans (Vicia faba
), several species of clover (Trifolium hybridum, T. vesiculosum, T. incarnatum, T. pratense, T. repens, T. subterraneum), alfalfa (Medicago sativa), vetch (Vicia sativa), lupine (Lupinus luteus
), Black Locus (Robinia pseudoacacia), Fenugreek
(Trigonella foenum-graecum),and Crotalaria
spectabilis.
It also is known to infect several non-leguminous plants including Gladiolus
sp., Fressia sp., Poppys (Papaver somniferum), Canna spp. and Eustoma russellianum
.
Symptoms in these plants include mosaic, leaf malformation and leaf mottling.
Symptoms of BYMV in Pea
Symptoms of BYMV in Bean
Potyvirus
Potyviruses infect plants and belong to the family Potyviridae. The genus is named after the type virus - Potato Virus Y.The Potyvirus, like the Begomoviruses, have ~30% of the currently known plant viruses and have at least 180 definitive and possible members...
and the virus family Potyviridae
Potyviridae
The Potyviridae are a family of plant viruses. They are . Their genome is composed of positive-sense RNA which is surrounded by a protein coat made up of a single viral encoded protein called a capsid. All induce the formation of virus inclusion bodies called in their hosts...
. Like other members of the Potyvirus genus, BYMV is a monopartite strand of positive-sense, single-stranded RNA surrounded by a capsid made for a single viral encoded protein. The virus is a filamentous particle that measures about 750 nm in length. This virus is transmitted by species of aphids and by mechanical inoculation.
Geographic Distribution and Host Range
A mosaic disease, believed to be BYMV, was first reported in the early 1900s infecting garden peas (Pisum sativum) in the Northeastern United States. Today the virus is believed to be distributed worldwide.In addition to peas this virus is known to infect many other legumes (family Fabaceae
Fabaceae
The Fabaceae or Leguminosae, commonly known as the legume, pea, or bean family, is a large and economically important family of flowering plants. The group is the third largest land plant family, behind only the Orchidaceae and Asteraceae, with 730 genera and over 19,400 species...
) including green beans (Phaseolus vulgaris), peanuts (Arachis hypogaea), soybeans (Glycine max), Faba beans (Vicia faba
Vicia faba
This article refers to the Broad Bean plant. For Broadbean the company, see Broadbean, Inc.Vicia faba, the Broad Bean, Fava Bean, Field Bean, Bell Bean or Tic Bean, is a species of bean native to north Africa and southwest Asia, and extensively cultivated elsewhere. A variety is provisionally...
), several species of clover (Trifolium hybridum, T. vesiculosum, T. incarnatum, T. pratense, T. repens, T. subterraneum), alfalfa (Medicago sativa), vetch (Vicia sativa), lupine (Lupinus luteus
Lupinus luteus
Lupinus luteus is known as European yellow lupine. It is native to the Mediterranean region of Southern Europe. The plant's yellow seeds, known as lupin beans, were once a common food of the Mediterranean basin and Latin America. Today they are primarily eaten as a pickled snack food.- References...
), Black Locus (Robinia pseudoacacia), Fenugreek
Fenugreek
Fenugreek is a plant in the family Fabaceae. Fenugreek is used both as a herb and as a spice . The leaves and sprouts are also eaten as vegetables...
(Trigonella foenum-graecum),and Crotalaria
Crotalaria
Crotalaria is a genus of herbaceous plants and woody shrubs in the Family Fabaceae commonly known as rattlepods. Some 600 or more species of Crotalaria are described worldwide, mostly from the tropics; at least 500 species are known from Africa. Some species of Crotalaria are grown as ornamentals...
spectabilis.
It also is known to infect several non-leguminous plants including Gladiolus
Gladiolus
Gladiolus is a genus of perennial bulbous flowering plants in the iris family...
sp., Fressia sp., Poppys (Papaver somniferum), Canna spp. and Eustoma russellianum
Eustoma russellianum
Eustoma russellianum, is a species of flowering plant in the Gentian family. Its previous binomial name was Eustoma grandiflorum . Common names include Texas bluebells, Texas bluebell, Bluebell, Showy prairie gentian, Prairie gentian The Bolero Deep Blue, and Lisianthus.-Description:Eustoma...
.
Symptoms in these plants include mosaic, leaf malformation and leaf mottling.
Symptoms of BYMV in Pea
Symptoms of BYMV in Bean
More References to BYMV
- Relationships Among Australian and North American Isolates of the Bean Yellow Mosaic Potyvirus Subgroup.Barnett, O.W., Randles, J.W. and Burrows, P.M. (1987). Phytopathology 77: 791.
- Bos, L. (1970). Neth. J. Pl. Path. 76: 8.
- Bos, L., Kowalska, C. and Maat, D.Z. (1974). Neth. J. Pl. Path. 80: 173.
- Bos, L., Lindsten, K. and Maat, D.Z. (1977). Neth. J. Pl. Path. 83: 97.
- Brierley, P. and Smith, F.F. (1948). Phytopathology 38: 230.
- Edwardson, J.R. (1974). Fla Agric. Exp. Stn Monog. No. 5, p. 22.
- Host Reactions of Mechanically Transmissible Legume Viruses of the Northern Temperature Zone. Hampton, R., Beczner, L., Hagedorn, P., Bos, L., Inouye, T., Barnett, O.W., Musil, M. and Meiners, J. (1978). Phytopathology 68: 989.
- Horváth, J. (1979a). Acta Phytopath. Acad. Sci. Hung. 14: 100.057.
- Horváth , J. (1979b). Acta Phytopath. Acad. Sci. Hung. 14: 147.
- Serologically and Biologically Distinct Bean Yellow Mosaic Virus Strains Jones, R.T. and Diachun, S. (1977). Phytopathology 67: 831.
- Johnstone, G.R. and McLean, GD (1987). Ann. appl. Biol. 110: 421.
- Komuro, Y. and Iwaki, M. (1968). Ann. Phytopath. Soc. Japan 34: 7.
- Lindsten, K., Brishammas, S. and Tominius, K. (1976). Meddn St. VäxtskAnst. 16: 289.
- Lisa, V. and Dellavalle, G. (1987). Pl. Path. 36: 214.
- Virus Diseases of Seven Species of Forage Legumes in the Southeastern United States McLaughlin, MR (1988). Plant Dis. 72: 539.
- Moghal, SM and Francki, RIB. (1976). Virology 73: 350.
- Moghal, SM and Francki, RIB. (1981). Virology 112: 210.
- Paludan, N., Heide, M., Begtrup, J. and Borkhardt, B. (1988). Acta Hort. 234: 53.
- Randles, J.W., Davies, J.W., Gibbs, AJ. and Hatta, T. (1980). Aust. J. biol. Sci. 33: 245.
- A Comparison of Three Potyviruses by Direct Hybridization Analysis Reddick, B.B. and Barnett, O.W. (1983). Phytopathology 73: 1506.
- Schmelzer, K., Schmidt, H.E. and Beczner, L. (1973). Biol. Zbl. 92: 211.
- Taraku, N., Juretic, N. and Milicic, D. (1977). Acta bot. Croat. 36: 47
- Taylor, N.L., Ghabrial, S.A., Diachun, S. and Cornelius, P.L. (1986). Crop Science 26: 68.
- Thornberry, HH (1966). In: Index of Plant Virus Diseases U.S. Dep. Agric. Hdbk No. 307.
- Van Regenmortel, M.H.V. (1964). Virology 23: 495.
- Wetter, C. (1960). Arch. Microbiol. 37: 278.